CN216614290U

CN216614290U - Efficient energy-saving integrated produced water treatment device

Info

Publication number: CN216614290U
Application number: CN202123387775.3U
Authority: CN
Inventors: 朱金才
Original assignee: Puyang Kerun Petroleum Engineering Technology Co ltd
Current assignee: Puyang Kerun Petroleum Engineering Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-27
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a high-efficiency energy-saving integrated produced water treatment device, which comprises a water inlet, wherein a treatment box is arranged at the bottom of the water inlet, a partition wall is arranged in the treatment box, an electric control valve is arranged on the partition wall, a water suction pump is arranged in a sedimentation tank, reaction fillers are arranged in the reaction tank, a water taking device is arranged on the side surface of the box body, and a control panel is arranged on the side surface of the box body, so that produced water in an oil field firstly enters an adjusting tank through the water inlet and reacts in the adjusting tank, then the produced water enters a cooling tank, the cooled produced water enters the reaction tank and contacts and reacts with the reaction fillers, then enters a filtering tank, the filtered produced water enters the sedimentation tank for sedimentation, the precipitated produced water is transferred to the water taking tank through the water suction pump for storage, and finally the produced water in the oil field after purification treatment can be recycled through the water taking device, thereby achieving the technical effect of improving the efficiency of treating the produced water.

Description

Efficient energy-saving integrated produced water treatment device

Technical Field

The utility model relates to the field of produced water treatment, in particular to a high-efficiency energy-saving integrated produced water treatment device.

Background

The treatment of the produced water in the oil field is to adopt various methods to remove or reduce the harmful substances in the produced water to reach the standard level so as to utilize sewage.

Common oilfield produced water's processing mode includes physical treatment method, chemical treatment haircut and biological treatment method, generally including steps such as cooling, processing and filtration, processing apparatus commonly used is mostly to set up the treatment tank of different functions and handles produced water, and its ground space that occupies is great, and owing to need make and adopt water to shift in the treatment tank of difference, leads to the processing procedure comparatively slow, in order to improve the efficiency of handling produced water, consequently provides an energy-efficient integration produced water processing apparatus.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the high-efficiency energy-saving integrated produced water treatment device, which has the technical effect of improving the efficiency of treating the produced water.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an energy-efficient integration extraction water treatment facilities, includes the water inlet, the water inlet bottom is provided with handles the case, it is provided with the box to handle the incasement, box internally mounted has the division wall, the division wall makes and handles incasement portion and divide equalizing basin, cooling tank, reaction tank, filtering ponds, sedimentation tank and water intaking pond, install automatically controlled valve on the division wall, install the suction pump in the sedimentation tank, be provided with the reaction filler in the reaction tank, the box side-mounting has the water intaking ware, and the box side-mounting has the control panel.

As a preferable technical scheme of the utility model, the box body comprises an adjusting tank arranged at the bottom of the water inlet, a cooling tank arranged on the side surface of the adjusting tank, a reaction tank arranged at the bottom of the cooling tank, a filtering tank arranged on the side surface of the reaction tank, a sedimentation tank arranged at the bottom of the filtering tank and a water taking tank arranged on the side surface of the sedimentation tank.

As a preferred technical scheme of the utility model, the top of the regulating reservoir is communicated with the water inlet, the regulating reservoir is internally provided with a filler for regulating water quality, the cooling reservoir is communicated with the regulating reservoir, and a cooling material is arranged in the cooling reservoir.

As a preferred technical scheme of the utility model, a channel is arranged at the top of the reaction tank and communicated with the cooling tank, reaction fillers are arranged at the bottom of the reaction tank, the reaction tank is communicated with the filtering tank, and the communication channel is arranged at the bottom side of the reaction fillers in the reaction tank.

As a preferable technical scheme of the utility model, the filter tank comprises a multi-layer filter structure, the bottom of the filter tank is communicated with the sedimentation tank, the sedimentation tank is communicated with the water taking tank through a water suction pump, and the water suction pump is arranged on the side surface of the sedimentation tank.

As a preferred technical scheme of the utility model, the electric control valves are respectively arranged at the communication passages of the regulating tank and the cooling tank, the cooling tank and the reaction tank, the reaction tank and the filtering tank, and the filtering tank and the sedimentation tank, and the water taking device is communicated with the side surface of the water taking tank.

As a preferred technical scheme of the utility model, the control panel is arranged on the side surface of the box body, and the control panel is electrically connected with the electric control valve, the water suction pump and the water taking device.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. the utility model divides the inside of the treatment box into an adjusting tank, a cooling tank, a reaction tank, a filter tank, a sedimentation tank and a water taking tank through a water inlet, a treatment box is arranged at the bottom of the water inlet, a separation wall is arranged in the treatment box, the separation wall divides the inside of the treatment box into the adjusting tank, the cooling tank, the reaction tank, the filter tank, the sedimentation tank and the water taking tank, an electric control valve is arranged on the separation wall, a water pump is arranged in the sedimentation tank, reaction filler is arranged in the reaction tank, a water taking device is arranged on the side surface of the box body, and a control panel is arranged on the side surface of the box body, so that oil field produced water firstly enters the adjusting tank through the water inlet and then reacts in the adjusting tank through the control panel, the influence of the water quality change on the subsequent treatment process is reduced through adjustment, the oil field produced water with stable water quality enters the cooling tank after being adjusted by the adjusting tank, further cooling is carried out through the cooling tank, and then enters the reaction tank, the oil field produced water is contacted with the reaction filler and reacts, so that pollutants such as suspended matters, colloid particles and the like contained in the oil field produced water are separated from the oil field produced water through reaction, the oil field produced water enters a filtering tank after being subjected to reaction treatment by the reaction filler arranged in the reaction tank, residues after the reaction are filtered out from the oil field produced water through a filtering structure in the filtering tank, the filtered oil field produced water enters a settling tank through a channel to be settled so as to remove residual fine particles in the water, the settled oil field produced water is pumped out through a water suction pump and transferred to a water taking tank for storage, and finally the water taking device is controlled by a control panel so that the oil field produced water after being purified can be reused, thereby achieving the technical effect of improving the efficiency of treating the produced water;

2. the control panel is arranged on the side surface of the box body, the control panel is electrically connected with the electric control valve, the water suction pump and the water taking device, the control panel can display the reaction condition of the oilfield produced water in the box body, and simultaneously controls the operation of the whole treatment device, so that the technical effect of simplifying treatment operation is achieved.

Drawings

FIG. 1 is a schematic view of the complete structure of the present invention;

FIG. 2 is a front view structural diagram of the present invention;

FIG. 3 is a top view block diagram of the present invention;

fig. 4 is a sectional view structural view of the present invention.

Wherein: 1. a water inlet; 2. a treatment tank; 3. a partition wall; 4. an electrically controlled valve; 5. a water pump; 6. a reactive filler; 7. a water intake device; 8. a control panel; 21. a box body; 22. a regulating tank; 23. a cooling pool; 24. a reaction tank; 25. a filtration tank; 26. a sedimentation tank; 27. and (4) taking a water tank.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, an efficient energy-saving integrated produced water treatment device comprises a water inlet 1, a treatment tank 2 is arranged at the bottom of the water inlet 1, a tank body 21 is arranged in the treatment tank 2, a partition wall 3 is arranged in the tank body 21, the partition wall 3 divides the interior of the treatment tank 2 into an adjusting tank 22, a cooling tank 23, a reaction tank 24, a filtering tank 25, a sedimentation tank 26 and a water taking tank 27, an electric control valve 4 is arranged on the partition wall 3, a water suction pump 5 is arranged in the sedimentation tank 26, a reaction filler 6 is arranged in the reaction tank 24, a water taking device 7 is arranged on the side surface of the tank body 21, and a control panel 8 is arranged on the side surface of the tank body 21.

In other embodiments, the box body 21 includes an adjusting tank 22 arranged at the bottom of the water inlet 1, a cooling tank 23 arranged at the side of the adjusting tank 22, a reaction tank 24 arranged at the bottom of the cooling tank 23, a filtering tank 25 arranged at the side of the reaction tank 24, a sedimentation tank 26 arranged at the bottom of the filtering tank 25, and a water taking tank 27 arranged at the side of the sedimentation tank 26, and the oilfield produced water enters the adjusting tank 22 and then reacts in the adjusting tank 22, so that the influence of water quality change on a subsequent treatment process is reduced through adjustment.

In other embodiments, the top of the regulating reservoir 22 is communicated with the water inlet 1, a filler for regulating water quality is arranged in the regulating reservoir 22, the cooling reservoir 23 is communicated with the regulating reservoir 22, a cooling material is arranged in the cooling reservoir 23, the oilfield produced water with stable water quality after being regulated by the regulating reservoir 22 enters the cooling reservoir 23, and further cooling is performed through the cooling reservoir 23.

In other embodiments, a channel is formed in the top of the reaction tank 24 and communicated with the cooling tank 23, the reaction filler 6 is arranged at the bottom of the reaction tank 24, the reaction tank 24 is communicated with the filter tank 25, the communication channel is arranged at the bottom side of the reaction filler 6 in the reaction tank 24, the main components of the reaction filler 6 comprise materials such as flocculating agents, the oilfield produced water enters the reaction tank 24 after being cooled by the cooling tank 23 and contacts with the reaction filler 6 to react, and pollutants such as suspended matters and colloidal particles contained in the oilfield produced water are separated from the oilfield produced water through reaction.

In other embodiments, the filtering tank 25 includes a multi-layer filtering structure, the bottom of the filtering tank 25 is communicated with the sedimentation tank 26, the sedimentation tank 26 is communicated with the water taking tank 27 through the water suction pump 5, the water suction pump 5 is arranged on the side surface of the sedimentation tank 26, the oilfield produced water enters the filtering tank 25 after being subjected to reaction treatment by the reaction filler 6 arranged inside the reaction tank 24, the residue after the reaction is filtered out of the oilfield produced water through the filtering structure inside the filtering tank 25, the oilfield produced water after being filtered enters the sedimentation tank 26 through the channel to be precipitated so as to remove residual fine particles in the water, and the oilfield produced water after being precipitated is pumped out through the water suction pump 5 and transferred into the water taking tank 27 to be stored.

In other embodiments, the electric control valve 4 is respectively arranged at the communication channel of the regulating tank 22 and the cooling tank 23, the cooling tank 23 and the reaction tank 24, the reaction tank 24 and the filtering tank 25, and the filtering tank 25 and the sedimentation tank 26, the water intake device 7 is communicated with the side surface of the water intake tank 27, and the electric control valve 4 controls the one-way flow of the oilfield produced water, so that the oilfield produced water can be subjected to gradual reaction treatment.

In other embodiments, the control panel 8 is disposed on the side of the tank 21, the control panel 8 is electrically connected to the electrically controlled valve 4, the water pump 5 and the water collector 7, and the control panel 8 can display the reaction status of the oilfield produced water inside the tank 21 and control the operation of the whole treatment device.

The working principle of the utility model is as follows: when in use, the bottom of the water inlet 1 is provided with the treatment tank 2, the inside of the treatment tank 2 is provided with the separation wall 3, the separation wall 3 divides the inside of the treatment tank 2 into the regulating tank 22, the cooling tank 23, the reaction tank 24, the filtering tank 25, the sedimentation tank 26 and the water taking tank 27, the separation wall 3 is provided with the electric control valve 4, the sedimentation tank 26 is internally provided with the water suction pump 5, the reaction tank 24 is internally provided with the reaction filler 6, the side surface of the tank body 21 is provided with the water taking device 7, the side surface of the tank body 21 is provided with the control panel 8, the control panel 8 is arranged on the side surface of the tank body 21, the control panel 8 is electrically connected with the electric control valve 4, the water suction pump 5 and the water taking device 7, the control panel 8 can display the reaction condition of the produced water in the oil field in the tank 21 and control the operation of the whole treatment device, the produced water firstly enters the regulating tank 22 through the water inlet 1 and then reacts in the regulating tank 22 through the control panel 8, the influence of water quality change on a subsequent treatment process is reduced through adjustment, the oilfield produced water with stable water quality after being adjusted by the adjusting tank 22 enters the cooling tank 23, is further cooled by the cooling tank 23, enters the reaction tank 24 after being cooled by the cooling tank 23, contacts and reacts with the reaction filler 6 to separate pollutants such as suspended matters and colloid particles contained in the oilfield produced water from the oilfield produced water through reaction and separation from the oilfield produced water, the oilfield produced water enters the filter tank 25 after being subjected to reaction treatment by the reaction filler 6 arranged in the reaction tank 24, residues after reaction are filtered from the oilfield produced water through a filter structure in the filter tank 25, the oilfield produced water after filtration enters the sedimentation tank 26 through a channel to be precipitated so as to remove residual fine particles in the water, and the oilfield produced water after precipitation is pumped out by the water pump 5 and transferred to the water taking tank 27 for storage, and finally, the water taking device 7 is controlled by the control panel 8, so that the oilfield produced water after being purified can be utilized.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an energy-efficient integration produced water processing apparatus, includes water inlet (1), its characterized in that: the utility model discloses a water intake (1) bottom is provided with handles case (2), be provided with box (21) in handling case (2), box (21) internally mounted has division wall (3), division wall (3) make and handle case (2) inside divide into equalizing basin (22), cooling tank (23), reaction tank (24), filtering ponds (25), sedimentation tank (26) and water intaking pond (27), install automatically controlled valve (4) on division wall (3), install suction pump (5) in sedimentation tank (26), be provided with reaction filler (6) in reaction tank (24), box (21) side-mounting has water intaking ware (7), and box (21) side-mounting has control panel (8).

2. The high-efficiency energy-saving integrated produced water treatment device according to claim 1, characterized in that: the box (21) comprises an adjusting tank (22) arranged at the bottom of the water inlet (1), a cooling tank (23) arranged on the side face of the adjusting tank (22), a reaction tank (24) arranged at the bottom of the cooling tank (23), a filtering tank (25) arranged on the side face of the reaction tank (24), a sedimentation tank (26) arranged at the bottom of the filtering tank (25), and a water taking tank (27) arranged on the side face of the sedimentation tank (26).

3. The high-efficiency energy-saving integrated produced water treatment device according to claim 2, characterized in that: the top of the adjusting tank (22) is communicated with the water inlet (1), a filler for adjusting water quality is arranged in the adjusting tank (22), the cooling tank (23) is communicated with the adjusting tank (22), and a cooling material is arranged in the cooling tank (23).

4. The high-efficiency energy-saving integrated produced water treatment device according to claim 2, characterized in that: the reaction tank (24) is provided with a channel at the top communicated with the cooling tank (23), the reaction filler (6) is arranged at the bottom of the reaction tank (24), the reaction tank (24) is communicated with the filtering tank (25), and the communication channel is arranged at the bottom side of the reaction filler (6) in the reaction tank (24).

5. The high-efficiency energy-saving integrated produced water treatment device according to claim 2, characterized in that: filtering ponds (25) contain the multiple-layer filtering structure, the bottom and sedimentation tank (26) of filtering ponds (25) are linked together, sedimentation tank (26) are linked together through suction pump (5) with water intaking pond (27), and suction pump (5) set up the side at sedimentation tank (26).

6. The high-efficiency energy-saving integrated produced water treatment device according to claim 1, characterized in that: the electric control valve (4) is respectively arranged at the communication channel of the regulating tank (22) and the cooling tank (23), the cooling tank (23) and the reaction tank (24), the reaction tank (24) and the filtering tank (25), and the filtering tank (25) and the sedimentation tank (26), and the water taking device (7) is communicated with the side surface of the water taking tank (27).

7. The high-efficiency energy-saving integrated produced water treatment device according to claim 1, characterized in that: the control panel (8) is arranged on the side face of the box body (21), and the control panel (8) is electrically connected with the electric control valve (4), the water suction pump (5) and the water taking device (7).